{"product_id":"cgo-520","title":"CGO-520","description":"\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eCGO-520\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a battery-powered\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eradiated comb generator\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eand\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ebroadband EMC reference signal source\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ecovering\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e20 MHz to 4.5 GHz\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ein fixed\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e20 MHz steps\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e— the highest-frequency comb generator with detachable antennas in the lineup.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCircular base for uniform omnidirectional radiation\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e— the chassis acts as a ground plane producing consistent radiated output regardless of orientation on the turntable.\u003c\/p\u003e\n\u003cp\u003eTwo detachable interchangeable monopoles (\u003cstrong\u003e2-inch and 12-inch\u003c\/strong\u003e) supplied for optimized radiation across the lower- and higher-frequency portions of the 4.5 GHz range.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e5G FR1 sub-6 GHz radiated emissions verification\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e— covers the WiFi, Bluetooth, cellular, and FCC Part 15 \/ CISPR 32 microwave bands relevant to wireless device compliance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAutomotive EMC under CISPR 25\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e— the extended 4.5 GHz reach covers vehicle wireless module compliance bands for in-vehicle radiated testing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOATS, SAC, and FAC site validation\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eat frequencies above 1 GHz where traditional comb generators run out of range; quick daily checks catch microwave preamp degradation and high-frequency cable failures.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e18+ hours battery operation\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eon internal 6 V \/ 1 Ah NiMH; battery elimination of external cabling is critical above 1 GHz to prevent radiated pattern disturbance.\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e20 ppm\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efrequency stability,\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e±0.1 dB\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eamplitude stability.\u003c\/p\u003e\n\u003cp\u003eCompact pen-style chassis 7″ × 1″ (17.8 × 2.5 cm), 1.5 lbs (0.7 kg). Individually\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eNIST-traceable calibrated\u003c\/strong\u003e; ISO 17025 available on request.\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eThree-year warranty.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Com-power","offers":[{"title":"Default Title","offer_id":53344392872230,"sku":null,"price":0.0,"currency_code":"HKD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/9797\/0214\/files\/CGO-520.jpg?v=1781495487","url":"https:\/\/nplab.shop\/products\/cgo-520","provider":"NP LAB","version":"1.0","type":"link"}